Jukebox Disc Detector

Dragoncraft made two designs for a Jukebox Disc Detector.

Design 1 is made to check one single disc, which can be specified and customised by you, and it gives an output, solely for that disc. All the other disc's will get the "Wrong Output". You can hook both outputs up to a system of your own choice, and then you can trap your friends, or do anything you want.
Check out the video for more information!

Design 2 is made to check every single disc there is. Every single disc has a different output, and using this, you can make up to 12 systems to attach per jukebox. It's pretty large, but not very resource heavy.
Check out the video for more information!

Here are the coordinates of every device:
Design 1 : X -505 Z 790
Design 2 : X -508 Z 760
Wally's hallway (check video of Design 1) : X -525 Z 740
Explaining discs area (check video of Design 1) : X -445 Z 540

Links to the videos:
JDD : http://www.youtube.com/watch?v=q5LACOrR3W8
JDD+: http://www.youtube.com/watch?v=2c40-lXQiEE&feature=youtu.be